
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>传送门第一版</title>
</head>
<body>
    <h1>Hello news</h1>
    <p>传送门 Django 测试。</p>
    {% block mainbody %}
       <p>original</p>
    {% endblock %}
</body>
</html>
